GB2527067B - Malfunction escalation - Google Patents

Malfunction escalation Download PDF

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Publication number
GB2527067B
GB2527067B GB1410295.8A GB201410295A GB2527067B GB 2527067 B GB2527067 B GB 2527067B GB 201410295 A GB201410295 A GB 201410295A GB 2527067 B GB2527067 B GB 2527067B
Authority
GB
United Kingdom
Prior art keywords
escalation
malfunction
malfunction escalation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1410295.8A
Other versions
GB2527067A (en
GB201410295D0 (en
Inventor
Ashan Senerath Pathirane Chiloda
John Skillman Allan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARM Ltd
Original Assignee
ARM Ltd
Advanced Risc Machines Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ARM Ltd, Advanced Risc Machines Ltd filed Critical ARM Ltd
Priority to GB1410295.8A priority Critical patent/GB2527067B/en
Publication of GB201410295D0 publication Critical patent/GB201410295D0/en
Priority to US14/685,779 priority patent/US9658919B2/en
Publication of GB2527067A publication Critical patent/GB2527067A/en
Application granted granted Critical
Publication of GB2527067B publication Critical patent/GB2527067B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0793—Remedial or corrective actions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0766—Error or fault reporting or storing
    • G06F11/0772—Means for error signaling, e.g. using interrupts, exception flags, dedicated error registers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0766—Error or fault reporting or storing
    • G06F11/0784—Routing of error reports, e.g. with a specific transmission path or data flow
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/079—Root cause analysis, i.e. error or fault diagnosis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1012—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices using codes or arrangements adapted for a specific type of error
    • G06F11/1016—Error in accessing a memory location, i.e. addressing error
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • G06F11/1044—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices with specific ECC/EDC distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
GB1410295.8A 2014-06-10 2014-06-10 Malfunction escalation Active GB2527067B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1410295.8A GB2527067B (en) 2014-06-10 2014-06-10 Malfunction escalation
US14/685,779 US9658919B2 (en) 2014-06-10 2015-04-14 Malfunction escalation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1410295.8A GB2527067B (en) 2014-06-10 2014-06-10 Malfunction escalation

Publications (3)

Publication Number Publication Date
GB201410295D0 GB201410295D0 (en) 2014-07-23
GB2527067A GB2527067A (en) 2015-12-16
GB2527067B true GB2527067B (en) 2021-05-19

Family

ID=51266985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1410295.8A Active GB2527067B (en) 2014-06-10 2014-06-10 Malfunction escalation

Country Status (2)

Country Link
US (1) US9658919B2 (en)
GB (1) GB2527067B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10146612B1 (en) * 2015-06-08 2018-12-04 Sprint Communications Company L.P. Historical disk error monitoring
US11556413B2 (en) * 2019-12-09 2023-01-17 SiFive, Inc. Checker cores for fault tolerant processing
KR20230030795A (en) 2021-08-26 2023-03-07 삼성전자주식회사 Memory controller and the memory device comprising the same
US20230195553A1 (en) * 2021-12-16 2023-06-22 Cryptography Research, Inc. Pipelined hardware error classification and handling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100100763A1 (en) * 2008-10-16 2010-04-22 Genesys Logic, Inc. Flash memory controller having configuring unit for error correction code (ecc) capability and method thereof
US20100293436A1 (en) * 2008-01-31 2010-11-18 International Business Machines Corporation System for Error Control Coding for Memories of Different Types and Associated Methods
US20110047408A1 (en) * 2009-08-20 2011-02-24 Arm Limited Handling of hard errors in a cache of a data processing apparatus
US20130139033A1 (en) * 2011-11-28 2013-05-30 Cisco Technology, Inc. Techniques for embedded memory self repair

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7409580B2 (en) * 2005-02-09 2008-08-05 International Business Machines Corporation System and method for recovering from errors in a data processing system
JP4475598B2 (en) * 2007-06-26 2010-06-09 株式会社日立製作所 Storage system and storage system control method
JP5605507B2 (en) * 2011-06-14 2014-10-15 富士通株式会社 Memory control device and control method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100293436A1 (en) * 2008-01-31 2010-11-18 International Business Machines Corporation System for Error Control Coding for Memories of Different Types and Associated Methods
US20100100763A1 (en) * 2008-10-16 2010-04-22 Genesys Logic, Inc. Flash memory controller having configuring unit for error correction code (ecc) capability and method thereof
US20110047408A1 (en) * 2009-08-20 2011-02-24 Arm Limited Handling of hard errors in a cache of a data processing apparatus
US20130139033A1 (en) * 2011-11-28 2013-05-30 Cisco Technology, Inc. Techniques for embedded memory self repair

Also Published As

Publication number Publication date
US20150355962A1 (en) 2015-12-10
US9658919B2 (en) 2017-05-23
GB2527067A (en) 2015-12-16
GB201410295D0 (en) 2014-07-23

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